Use selectedChild property : Accordion « Components « Flex

1. Flex
2. Components
3. Accordion

Use selectedChild property

          

<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
    <mx:Accordion id="accordion1" height="450">
        <mx:Form id="shippingAddress" label="Address">
            <mx:FormItem id="sfirstNameItem" label="First Name">
                <mx:TextInput id="sfirstName" />
            </mx:FormItem>
        </mx:Form>
        <mx:Form id="billingAddress" label="Address">
        </mx:Form>
        <mx:Form id="creditCardInfo" label="Information">
        </mx:Form>
        <mx:Form id="submitOrder" label="Submit">
            <mx:Button id="nextButton" label="Next" click="accordion1.selectedChild=creditCardInfo;" />
        </mx:Form>
    </mx:Accordion>
</mx:Application>

   
    
    
    
    
    
    
    
    
    
  

Related examples in the same category

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2.	Register an event listener in MXML for Accordion change event
3.	Accordion container, IndexChangedEvent
4.	Define an event listener for Accordion initialize event
5.	Creating and removing children of an Accordion container
6.	Put Form inside an Accordion container
7.	Creating an Accordion container
8.	Open last panel in the Accordion container
9.	Set a different text color for each Accordion buttons
10.	Register an event listener in MXML that is processed when you change views in an Accordion container.
11.	History management is Enabled for this Accordion
12.	History management is disabled for this Accordion
13.	Define an event listener for the initialize event, which is dispatched when the user first navigates to Pane 2 of an MX Accordion navigator container
14.	Using the Spark NavigatorContent container as a child of an Accordion container
15.	Accordion Button Navigation
16.	Set a different text color for each of the Accordion buttons
17.	Set Accordion creationPolicy to all, which instructs the container to instantiate all controls for every panel in the navigator container when the application starts
18.	Accordion is opened to the panel corresponding to the value of the index fragment